Installation; Assembly; Tube Preparation - SOMFY MAESTRIA+ 50 RTS Instrucciones

2. INSTALLATION

These instructions are
Never drop, knock or puncture the drive or immerse it in liquid.
Install an individual control point for each drive.

2. 1. ASSEMBLY

2. 1. 1. Drive preparation
Make sure that the inner diameter of the tube is at least 47 mm.
1) Fit the accessories necessary to incorporate the drive into the
winding tube:
• either only the wheel
b
• or the ring and the wheel
2) Measure the length (
and the end of the wheel.

2. 1. 2. Tube preparation

1) Cut the winding tube to the desired length depending on the product
to be motorised.
2) Deburr the winding tube and remove all chips.
3) For winding tubes that are smooth inside, cut a notch to the
following dimensions:
2. 1. 3. Drive-tube assembly
1) Slide the drive into the winding tube. For winding tubes that are
smooth inside, position the cut notch on the protruding part of the
ring.
2) The wheel must be locked in a straight line inside the winding tube:
• either by securing the winding tube to the wheel using 4 Ø 5 mm
Parker screws or 4 Ø 4.8 mm steel pop rivets located between 5
mm and 15 mm from the outside edge of the wheel, irrespective
of the type of winding tube.
The screws or pop rivets must only be fastened on the wheel and
not on the drive.
• or by using a wheel lock, for non-smooth tubes.
2. 1. 4. Mounting the tube-drive assembly
- Fit the tube end into the winding tube.
Star head drive
1) Fit and attach the tube-drive assembly to the end support
Make sure that the tube-drive assembly is locked in place on the
end support. This prevents the tube-drive assembly from coming
out of the end support fixing.
2) Depending on the type of support, fit the retaining ring
Copyright © 2017 Somfy SAS. All rights reserved.
mandatory
for the home motorisation and automation professional installing the drive.
a
on the drive,
c
on the drive.
L1
) between the inside edge of the drive head
= 4 mm / 0.16 In;
d e
3)
= 28 mm / 1.1 In.
1)
2)
f
and the star head support for the drive
.
h
Non contractual images
1)
Ø = 47 mm
a
2)
L1 = ...
L1
1) 2)
d
15 mm
L1
1) 2)
f
h
EN
Ø > 47 mm
b c
e
5 mm
g
.
g
3